adf7023-j Analog Devices, Inc., adf7023-j Datasheet

adf7023-j

Manufacturer Part Number

adf7023-j

Description

High Performance, Low Power, Ism Band Fsk/gfsk/msk/gmsk Transceiver Ic

Manufacturer

Analog Devices, Inc.

Datasheet

1.ADF7023-J.pdf (100 pages)

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FEATURES

Ultralow power, high performance transceiver

Frequency bands: 902 MHz to 958 MHz

Data rates supported: 1 kbps to 300 kbps

2.2 V to 3.6 V power supply

Single-ended and differential power amplifiers (PAs)

Low IF receiver with programmable IF bandwidths

Receiver sensitivity (BER)

Very low power consumption

RF output power of −20 dBm to +13.5 dBm (single-ended PA)

RF output power of −20 dBm to +10 dBm (differential PA)

Patented fast settling automatic frequency control (AFC)

Digital received signal strength indication (RSSI)

Integrated PLL loop filter and Tx/Rx switch

Fast automatic voltage controlled oscillator (VCO) calibration

Automatic synthesizer bandwidth optimization

On-chip, low power, custom 8-bit processor

Rev. 0

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

100 kHz, 150 kHz, 200 kHz, 300 kHz

−116 dBm at 1.0 kbps, 2FSK, GFSK

−107.5 dBm at 38.4 kbps, 2FSK, GFSK

−106.5 dBm at 50 kbps, 2FSK, GFSK

−105 dBm at 100 kbps, 2FSK, GFSK

−104 dBm at 150 kbps, GFSK, GMSK

−103 dBm at 200 kbps, GFSK, GMSK

−100.5 dBm at 300 kbps, GFSK, GMSK

12.8 mA in PHY_RX mode (maximum front-end gain)

11.9 mA in PHY_RX mode (AGC off, ADC off)

24.1 mA in PHY_TX mode (10 dBm output, single-ended PA)

0.75 μA in PHY_SLEEP mode (32 kHz RC oscillator active)

1.28 μA in PHY_SLEEP mode (32 kHz XTAL oscillator active)

0.33 μA in PHY_SLEEP mode (Deep Sleep Mode 1)

Radio control

Packet management

Smart wake mode

High Performance, Low Power, ISM Band

FSK/GFSK/MSK/GMSK Transceiver IC

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

SPORT mode support

Packet management support

Smart wake mode

Downloadable firmware modules

240-byte packet buffer for Tx/Rx data

Efficient SPI control interface with block read/write access

Integrated battery alarm and temperature sensor

Integrated RC and 32.768 kHz crystal oscillator

On-chip, 8-bit ADC

5 mm × 5 mm, 32-lead, LFCSP package

APPLICATIONS

Smart metering

IEEE 802.15.4g

Home automation

Process and building control

Wireless sensor networks (WSNs)

Wireless healthcare

High speed synchronous serial interface to Tx and Rx Data

Highly flexible for a wide range of packet formats

Insertion/detection of preamble/sync word/CRC/address

Manchester and 8b/10b data encoding and decoding

Data whitening

Current saving low power mode with autonomous receiver

Image rejection calibration, fully automated (patent

128-bit AES encryption/decryption with hardware

Reed-Solomon error correction with hardware acceleration

wake up, carrier sense, and packet reception

pending)

acceleration and key sizes of 128 bits, 192 bits, and

256 bits

for direct interfacing to processors and DSPs

ADF7023-J

www.analog.com

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